Pebax® Rnew® 63R53 SP 01

Alternative and trade names
TPA
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Description

Polyether blockPebax® Rnew® 63R53 SP 01 resin is a thermoplastic elastomer made of flexible polyether and rigid polyamide based on renewable resources. This SP grade has been developed to be heat and UV resistant. The percentage of renewable carbon according to ASTM D6866 is 77-81%.

This material data has been provided by Arkema Technical Polymers.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyValueConditionTesting Standard

Bio-based content

77 %

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81 %

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Density

1.03 g/cm³

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dry

ISO 1183

Moisture absorption

0.8 %

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Sim. to ISO 62

Water absorption

1.5 %

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Sim. to ISO 62

Mechanical

PropertyTemperatureValueConditionTesting StandardComment

Elastic modulus

0.245 GPa

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cond.

ISO 527-1/-2

Elongation

50 %

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cond.

ISO 527-1/-2

min. | nominal

Elongation at yield

40 %

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cond.

ISO 527-1/-2

Hardness, Shore D

56 [-]

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dry

ISO 7619-1

15 seconds

Impact strength, Charpy notched

-30 °C

22 kJ/m²

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cond.

ISO 179/1eA

No Break at 23°C

Impact strength, Charpy unnotched

No Break at 23 and -30°C

cond.

ISO 179/1eU

Yield strength

24 MPa

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cond.

ISO 527-1/-2

Thermal

PropertyValueConditionTesting StandardComment

Melting point

180 °C

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dry

ISO 11357-1/-3

10°C/min

Vicat softening temperature

168 °C

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ISO 306

50°C/h 50N

Rheological Properties

PropertyValueConditionTesting StandardComment

Shrinkage

1.2 %

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dry

ISO 294-4

Transverse

1.3 %

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dry

ISO 294-4

Technological properties

Property
Application areas

Tubing and Hoses,Eyewear Frames,Footwear - Outsoles,Ski Boots

Processing methods

Injection Molding:

  • Typical melt temperature (Min / Recommended / Max) : 230°C / 260°C / 290°C
  • Typical mold temperature : 25 – 60°C
  • Drying time and temperature (only necessary for bags opened for more than two hours) : 4-8 hours at 65-75°C


    Extrusion:

  • Typical melt temperature (Min / Recommended / Max): 210°C / 225°C / 240°C
  • Drying time and temperature (only necessary for bags opened for more than two hours): 4-8 hours at 65-75°C